Neil Marshall's new movie Centurion looks as if he's remaining true to himself. In 2002 he released Dog Solders about a group of military men confronting werewolves in the Scottish wilderness. In 2005 Neil's Descent came out, six women trapped in an underground cave, but not alone. Following that was 2008's Doomsday featuring an apocalyptic view of a world gone wrong.
Centurion looks epic from the trailer. A small synopsis from imdb says,
"A splinter group of Roman soldiers fight for their lives behind enemy lines after their legion is decimated in a devastating guerrilla attack."